<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
<p>单行文本域：<input type="text"> </p>   
    <!-- <br>换行 -->
    <p>单行密码域：<input type="password">
        <a href="https://www.baidu.com/?tn=57095150_8_oem_dg"title="baidu"百度></a>
    </p>
    多行文本域：<textarea rows="3" cols="5"></textarea>
    复选框：<input type="checkbox" name="选择" />
    <input type="checkbox" />
<p>
    单选按钮：<input type="radio" name="单选"/>
    <input type="radio" name="单选"/>
</p>

<p>
    <select>
        <option>1</option>
        <option>2</option>
        <option>3</option>
    </select>
    <br>
    <br>
<br>
</p>

<p>
    <input type="submit">
    <button> 进入 </button>    
</p>
    <input type="password" placeholder="mikecat">
</body>
</html>